Did you ever... ?

Did you ever think of what could be your life if you weren't married? Have you ever experienced need to got some flirt with other men while being happy in our current relations? I don't know what to do but after being in relations for seven years I want now the attention of other guy, but def don't want to ruin my current relations! I love my husband!
The please be kind and advice me something? Is this way too wrong to have some internet flirt?